Help your child "break the habit" of finger sucking—without yucky nail polishes or expensive appliances. This rubber guard eliminates the pleasurable sensations of sucking, which can lead to permanent teeth deformations. Dentist invented. Includes 1 finger cover, 50 bracelets, and an informative CD-Rom. Due to health reasons, we are unable to accept returns on any opened packages.For more information, click here.